我的问题是:
HttpServletRequest request = (HttpServletRequest) req;
HttpServletResponse response = (HttpServletResponse) resp;
写错成了:
HttpServletRequest request = (HttpServletRequest) req;
HttpServletResponse response = (HttpServletResponse) req;
第二行最后不应该req,而是resp
java
.lang.Class
Cas
tException:
org
.
apache
.
cat
a
lin
a.
connector
.
Request
Facade
cannot be
cas
t to
org
.springframework.web.multipart.MultipartHttp
Servlet
Request
>>>>>>>>>&g...
四种思路
java
.lang.Class
Cas
tException:
org
.
apache
.
cat
a
lin
a.
connector
.
Request
Facade
cannot be
cas
t....
接思路一:直替换参数为需要的
request
,因为
public interface MultipartHttp
Servlet
Request
extends Http
Servlet
Request
, Multipart
Request
,
上一篇文章在开始,大家可能注意到和大多数博客
Java
.lang.Class
Cas
tException:
org
.
apache
.
cat
a
lin
a.
connector
.
Request
Facade
cannot be
cas
t to
org
.springframework.web.multipart.MultipartHttp
Servlet
Request
在用springMvc做上传文件的时候报这个错误,在网上查了一天,总结一下大致有几种情...
spring mvc 上传时
org
.
apache
.
cat
a
lin
a.
connector
.
Request
Facade
cannot be
cas
t to
org
.springframework.web.multipart.MultipartHttp
Servlet
Request
添加配置:
<bean id="multipartResolver"...
java
.lang.Class
Cas
tException:
org
.
apache
.
cat
a
lin
a.
connector
.
Request
Facade
cannot be
cas
t to
org
.springframework.web.multipart.Multipart
Request
com.wa.editor.xheditor.controller.UploadController.uploa
java
.lang.Class
Cas
tException:
org
.
apache
.
cat
a
lin
a.
connector
.
Request
Facade
cannot be
cas
t to
org
.springframework.web.multipart.MultipartHttp
Servlet
Request
在用springMvc做上传文件的时候报这个错误,在网上查了一天,总结一下大致有几种情况:
org
.
apache
.
cat
a
lin
a.
connector
.
Request
Facade
cannot be
cas
t to MultipartHttp
Servlet
Request
网上搜索大多都是表单设置不严谨,或者配置文件不对,缺少Jar包之类。
我这测试原因也很简单,原本的表单中包含了文件数据,如果没有提交或者有人访问这个恶意请求不带文件,Spring就会抛出错误 。
springmvc文件上传报
java
.lang.Class
Cas
tException:
org
.
apache
.
cat
a
lin
a.
connector
.
Request
Facade
cannot be
cas
t to
org
.springframework.web.multipart.MultipartHttp
Servlet
Request
解决:springmvc-
servlet
,xml中添加
java
.lang.Class
Cas
tException:
org
.
apache
.
cat
a
lin
a.
connector
.
Request
Facade
cannot be
cas
t to
org
.springframework.web.multipart.MultipartHttp
Servlet
Request
实现springMvc文件上传报如上错误:
问题出现的原因
SpringMVC文件上传报错:
java
.lang.Class
Cas
tException:
org
.
apache
.
cat
a
lin
a.
connector
.
Request
Facade
cannot be
cas
t to
org
.springframework.web.multipart.MultipartHttp
Servlet
Request
.......
1.先看下页面的form表单中是否添加了: enctype =“multipart/form-data”
2.springMVC appli
cat
io